| Numéro |
J. Phys. I France
Volume 1, Numéro 5, May 1991
|
|
|---|---|---|
| Page(s) | 693 - 701 | |
| DOI | https://doi.org/10.1051/jp1:1991163 | |
DOI: 10.1051/jp1:1991163
J. Phys. I France 1 (1991) 693-701Scaling in heavy fermions: the case of CeRu
M.A. Continentino
Instituto de Fisica, Universidade Federal Fluminense, Outeiro de S. J. Batista s/n, Niteroi, 24210, RJ, Brasil
© Les Editions de Physique 1991
J. Phys. I France 1 (1991) 693-701
Scaling in heavy fermions: the case of CeRu
Si
M.A. Continentino Instituto de Fisica, Universidade Federal Fluminense, Outeiro de S. J. Batista s/n, Niteroi, 24210, RJ, Brasil
(Received 5 December 1990, revised 12 March 1991, accepted 15 March 1991)
Abstract
A recently proposed scaling theory of heavy fermions is used to analyze experimental results on CeRu
2Si
2 under external applied pressure. We examine susceptibility and resistivity data up to approximately 8 kbars, to obtain relations
between the exponents characterizing the quantum critical behavior of this system due to its proximity to a zero temperature
magnetic instability.
© Les Editions de Physique 1991